MESON Chess Problem Database

Problem Display
PID: 265932 (5B2/rb6/8/8/8/8/pR1K4/k7 w - - 0 1)

Kolpakov, Viktor Sergeevich

Buletin Problemistic, 1994

5B2/rb6/8/8/8/8/pR1K4/k7

#2

3 + 4

15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Bg7!
      • threat
        • 2.Rb3#
        • 2.Rb4#
        • 2.Rb5#
        • 2.Rb6#
        • 2.Rxb7#
      • 1...Ra3
        • 2.Rb3#
      • 1...Ra4
        • 2.Rb4#
      • 1...Ra5
        • 2.Rb5#
      • 1...Ra6
        • 2.Rb6#
      • 1...Bh1
        • 2.Rb7#
      • 1...Bg2
        • 2.Rb7#
      • 1...Bf3
        • 2.Rb7#
      • 1...Be4
        • 2.Rb7#
      • 1...Bd5
        • 2.Rb7#
      • 1...Ba6
        • 2.Rb7#
      • 1...Bc6
        • 2.Rb7#
      • 1...Ba8
        • 2.Rb7#
      • 1...Bc8
        • 2.Rb7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 13
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(C);
    • Threat
      • DUALS(5)
    • Vars
      • R(c);::B(C)+R(A)
      • B(d);SBLOCK::B(C)+R(A)
      • B(d);::B(C)+R(A)
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